公开(公告)号：US06546855B1

公开(公告)日：2003-04-15

申请号：US09601849

申请日：2000-08-23

申请人： August Van Der Beek ,  Günter Bombosch ,  Ottfried Lehmann ,  Jürgen Schalla ,  Walter Fischer ,  Volker Kriese

发明人： August Van Der Beek ,  Günter Bombosch ,  Ottfried Lehmann ,  Jürgen Schalla ,  Walter Fischer ,  Volker Kriese

IPC分类号： B30B1300

CPC分类号： B30B9/326 ,  B30B9/301 ,  B30B9/3078 ,  B30B15/0082 ,  B30B15/0088

摘要： The invention relates to a method and to a shearing and compacting press for the production of pressed parts, preferably packages (20) from waste material, especially scrap and sheet clippings. The material used is pre-compacted in a first compacting step. In a second compacting step, the material, which has been pre-compacted to the width of the package, is subjected to intermediate compacting until the height of the package (20) is reached. In a third compacting step, final compacting of the material to the final width or length of the package (20) is carried out. According to the invention, the material is pre-compacted with a continuos force and optionally sheared until the compressor (3.1) reaches its final position. The compressor (3.2) is securely adjusted and guided to its end position on a parallel plane. Subsequently, the compressor (3.3) is guided in a position in which the compressor (3.1) releases the opening of the package chamber (2.3) when the compressor (3.1) is driven back. Finally, the compressor (3.1, 3.2, 3.3) is subjected to a pressure that is lower than the maximum pressure available in the compressors (3.1, 3.2, 3.3) at the beginning of the working and return strokes. The compressor (3.1) is subjected to maximum pressure for shearing and/or the compressors (3.2, 3.3) are supplied with maximum pressure to end pressing. The invention is also characterized in that the pressing pressure for the compressors (3.1, 3.2, 3.3) is gradually controlled depending on the degree of compression or the corresponding length.

摘要翻译： 本发明涉及一种用于生产压制部件的方法和一种剪切和压实压力机，优选的是来自废料的包装（20），特别是废料和片材夹。 使用的材料在第一压实步骤中预先压实。 在第二压实步骤中，预先压实到包装的宽度的材料经受中间压实直到达到包装（20）的高度。 在第三压实步骤中，进行材料到包装（20）的最终宽度或长度的最终压实。 根据本发明，材料是用连续力进行预压实的，并可任意剪切，直到压缩机（3.1）达到其最终位置。 压缩机（3.2）被牢固地调节并被引导到平行平面上的其终端位置。 随后，当压缩机（3.1）被驱回时，压缩机（3.3）被引导到压缩机（3.1）释放包装室（2.3）的开口的位置。 最后，压缩机（3.1,3.2,3.3）在工作和返回冲程开始时受到的压力低于压缩机（3.1,3.2,3.3）中可用的最大压力。 压缩机（3.1）经受用于剪切的最大压力和/或压缩机（3.2,3.3）以最大压力供给末端压制。 本发明的特征还在于，压缩机（3.1,3.2,3.3）的按压压力根据压缩程度或相应的长度逐渐控制。